From 90f5c4a810d588165240d1f9e012903f1f79f9b5 Mon Sep 17 00:00:00 2001
From: Piotr Bogdan <ppbogdan@gmail.com>
Date: Fri, 4 Jan 2019 19:33:50 +0000
Subject: [PATCH] pianobooster: link with pthreads, libGL explicitly

---
 pkgs/applications/audio/pianobooster/default.nix | 1 +
 1 file changed, 1 insertion(+)

diff --git a/pkgs/applications/audio/pianobooster/default.nix b/pkgs/applications/audio/pianobooster/default.nix
index d013a26277e..53afcdd2306 100644
--- a/pkgs/applications/audio/pianobooster/default.nix
+++ b/pkgs/applications/audio/pianobooster/default.nix
@@ -17,6 +17,7 @@ stdenv.mkDerivation  rec {
   preConfigure = "cd src";
 
   buildInputs = [ alsaLib cmake makeWrapper libGLU_combined qt4 ];
+  NIX_LDFLAGS = [ "-lGL" "-lpthread" ];
 
   postInstall = ''
     wrapProgram $out/bin/pianobooster \